With the Panasonic Leica DG Macro-Elmarit 45mm F2.8 ASPH OIS, we have a Leica optical design, optical image stabilization (OIS), aspherical glass elements, and all in a very compact lens intended for macro-photography that stays true to the design and spirit of micro 4/3 technology.

To provide such impressive specs, Panasonic teamed up with Leica to create a lens with an intricate optical design that features 14 glass elements in 10 groups.

By contrast to the Olympic Zuiko 45mm f/1.8, this lens is specifically designed for use as a macro (making it the first micro 4/3 macro lens).

The description is enough to make one drool — all the more reason to take a good look at the Leica Elmarit 45mm’s DxOMark test results.

Conclusion

On the basis of optical quality, a Panasonic Leica DG Macro-Elmarit 45mm F2.8 ASPH OIS lens is not about to dethrone an Olympus M. Zuiko Digital ED 45mm f/1.8. Still, it has some features that may very well merit a second look:

While less bright than the very good Zuiko 45mm f/1.8, the Leica’s stabilization feature (which we have not evaluated here) should permit some recovery by varying the exposure time. Stabilization is also a real plus in macro mode.

Thus this Leica-branded 45mm has certain advantages over the Olympus 45mm. However, those who are looking for a lens with which to take portraits will prefer the Zuiko.